Drugs & Aging最新文献

{"title":"Differences in Pharmacological Treatment of Heart Failure Among Persons with or without Major Cognitive Disorder: A Cross-Sectional Study Based on National Registries in Sweden.","authors":"Linda Rankin, Sofia Svahn, Jonas Kindstedt, Maria Gustafsson","doi":"10.1007/s40266-024-01153-6","DOIUrl":"https://doi.org/10.1007/s40266-024-01153-6","url":null,"abstract":"<p><strong>Introduction: </strong>Comorbidities are common among older people, and during the last decade, a strong association between heart failure (HF) and cognitive impairment has been found. As much as 40-50% of individuals with HF will also have some degree of cognitive impairment. Previous studies report an undertreatment for some cardiovascular diseases in patients with major neurocognitive disorder (NCD).</p><p><strong>Objective: </strong>The aim of this present study was to explore differences in pharmacological treatment of HF in individuals diagnosed with HF with or without comorbidity of major NCD.</p><p><strong>Methods: </strong>This study combined data from three different Swedish national registers: the Swedish National Patient Register, the Swedish registry for cognitive/dementia disorders (SveDem), and the Swedish Prescribed Drug Register. A logistic regression model including variables for age, sex, major NCD, and nursing home residency was used to analyze associations between drug use and major NCD.</p><p><strong>Results: </strong>We found a lower prevalence of filled prescriptions of renin-angiotensin system (RAS) inhibitors, β-blockers (BBs), and mineralocorticoid receptor antagonists (MRAs) among patients with major NCD. Living in a nursing home was associated with lower prevalence of RAS inhibitors, BBs, digitalis glycosides, and sodium-glucose cotransporter-2 (SGLT2) inhibitors. Females were found to have higher odds of using BBs, loop diuretics and digitalis glycosides, and lower odds of using RAS inhibitors and SGLT2 inhibitors than males.</p><p><strong>Conclusion: </strong>Our findings indicate that there is possible undertreatment among individuals with HF identified in specialized care with co-occurring major NCD. Major NCD was associated with less filled prescriptions of basal pharmacological treatments such as RAS inhibitors, BBs, and MRAs. Future research needs to not only investigate this relationship further but also focus on reasons for the undertreatment of HF and other comorbidities within this group.</p>","PeriodicalId":11489,"journal":{"name":"Drugs & Aging","volume":null,"pages":null},"PeriodicalIF":3.4,"publicationDate":"2024-11-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142563971","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Minimising Harm and Managing Pain: Deprescribing Opioids in Older Adults.","authors":"Aili V Langford, Carl R Schneider, Emily Reeve, Danijela Gnjidic","doi":"10.1007/s40266-024-01154-5","DOIUrl":"https://doi.org/10.1007/s40266-024-01154-5","url":null,"abstract":"<p><p>Approximately one in three older adults (aged 65 years and over) experience pain, negatively impacting their quality of life. Opioid analgesics are commonly prescribed to manage pain; however, balancing the benefits and harms of these high-risk analgesics can be challenging for both healthcare professionals and patients. This is particularly true for older adults, as factors such as polypharmacy, age-related physiological changes and cognitive decline may impact upon opioid safety and efficacy. Deprescribing is the patient-centred process of reducing or discontinuing a medication that is no longer appropriate, or where the risks of continuation are deemed to outweigh the anticipated benefits. Opioid deprescribing has been proposed as a mechanism to reduce individual and societal opioid-related harm; however, to date, research has predominantly focused on the general adult population, rather than older adults. This current opinion aims to summarise the existing opioid deprescribing literature, discussing its applicability for older adults. Drawing on a non-systematic review of the literature, it identifies unique challenges and considerations for this population, highlights international initiatives to enhance opioid deprescribing in clinical practice and proposes future directions to advance the field.</p>","PeriodicalId":11489,"journal":{"name":"Drugs & Aging","volume":null,"pages":null},"PeriodicalIF":3.4,"publicationDate":"2024-10-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142521366","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Pharmacological Pain Treatment in Older Persons.","authors":"Gisèle Pickering, Aleksandra Kotlińska-Lemieszek, Nevenka Krcevski Skvarc, Denis O'Mahony, Fiammetta Monacelli, Roger Knaggs, Véronique Morel, Magdalena Kocot-Kępska","doi":"10.1007/s40266-024-01151-8","DOIUrl":"https://doi.org/10.1007/s40266-024-01151-8","url":null,"abstract":"<p><p>Pharmacological pain treatment in older persons is presented by a multi-disciplinary group of European pain experts. Drugs recommended for acute or chronic nociceptive pain, also for neuropathic pain and the routes of administration of choice are the same as those prescribed for younger persons but comorbidities and polypharmacy in older persons increase the risk of adverse effects and drug interactions. Not all drugs are available or authorised in all European countries. For mild-to-moderate pain, non-opioids including paracetamol and non-steroidal anti-inflammatory drugs are first-line treatments, followed by nefopam and metamizole. Codeine, dihydrocodeine and tramadol are prescribed for moderate to severe pain and 'strong' opioids, including morphine, hydromorphone, oxycodone, fentanyl, buprenorphine, methadone and tapentadol, for severe pain. Chronic neuropathic pain treatment relies on coanalgesics, including anti-epileptics (gabapentinoids) and anti-depressants with additional option of topical lidocaine and capsaicine. The choice of analgesic(s) and the route of administration should be guided by the pain characteristics, as well as by the patient's comorbidities, organ function and medications. Several directions have been highlighted to optimise pharmacological pain management in older individuals: (1) before starting pain treatment adequately detect and assess pain and always perform a full geriatric assessment, (2) consider kidney function systematically to adjust the doses of analgesics and avoid the risks of overdose, (3) start with the lowest dose of an analgesic and increase it gradually under the control of the effect, (4) involve the older persons and family in their treatment, (5) reevaluate pain regularly during treatment and (6) combine pharmacological treatment with non-pharmacological approaches.</p>","PeriodicalId":11489,"journal":{"name":"Drugs & Aging","volume":null,"pages":null},"PeriodicalIF":3.4,"publicationDate":"2024-10-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142497075","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Pilocarpine in the Treatment of Presbyopia: Progress, Issues, and Future Prospects.","authors":"Xiuwen Zhang, Xiaomei Xiong, Haixin Zhang, Taomin Huang, Xingtao Zhou","doi":"10.1007/s40266-024-01155-4","DOIUrl":"https://doi.org/10.1007/s40266-024-01155-4","url":null,"abstract":"<p><p>Presbyopia is a common age-related visual impairment. With the aging of the population, the incidence of presbyopia is increasing globally, becoming a worldwide public health concern. Treatment options for presbyopia include optical lens correction, surgical intervention, and pharmacological therapy. Pharmacological treatments for presbyopia are non-invasive, reversible, and have emerged over the past decade. Following the US Food and Drug Administration's approval of 1.25% pilocarpine for presbyopia, the use of pilocarpine and its compound formulations has gained increased attention, with some drugs entering clinical phase II/III trials ( www.clinicaltrials.gov ). Therefore, this article primarily describes and analyzes the progress of research on the use of pilocarpine and its compound formulations for presbyopia, as well as the challenges that remain to be addressed. The optimal dosage form, the optimal concentration, the long-term safety, and patient compliance should be further explored, and there is a lack of multi-center evidence-based medicine research to support it. The aim of this article is to provide a reference for researchers to conduct further in-depth investigations in this area.</p>","PeriodicalId":11489,"journal":{"name":"Drugs & Aging","volume":null,"pages":null},"PeriodicalIF":3.4,"publicationDate":"2024-10-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142497076","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Efficacy and Safety of Fixed-Dose Combinations for Pain in Older Adults.","authors":"Qianpian Zhang, Diana Xin Hui Chan, Kok-Yuen Ho","doi":"10.1007/s40266-024-01156-3","DOIUrl":"https://doi.org/10.1007/s40266-024-01156-3","url":null,"abstract":"<p><p>Pain is common in older adults and managing pain in this population can be challenging owing to altered pharmacokinetics, multimorbidity, polypharmacy, cognitive impairment, and physical frailty. A fixed-dose combination (FDC) analgesic contains two or more pharmaceutical ingredients in a single pill and may offer more benefits when compared with loose-dose formulations. The benefits include reduced pill burden and better adherence, a broader analgesic spectrum well-suited to multimechanistic pain conditions and more predictable pharmacokinetic and pharmacodynamic properties. These advantages may outweigh disadvantages such as reduced flexibility in dose adjustment. Most of the commonly used FDC analgesics are made up of a combination of paracetamol, muscle relaxant, nonsteroidal anti-inflammatory drug or opioid. They have been shown to have better efficacy and similar safety profiles compared with individual drugs. Adverse effects from the use of FDC analgesics in older patients were comparable with that observed in younger populations. With proper patient selection and continuous surveillance, FDC analgesics will likely benefit older adults by simplifying dosing regimen and improving compliance.</p>","PeriodicalId":11489,"journal":{"name":"Drugs & Aging","volume":null,"pages":null},"PeriodicalIF":3.4,"publicationDate":"2024-10-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142497074","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Assessing Long-Term Adverse Outcomes in Older Kidney Transplant Recipients: A Propensity Score-Matched Comparison of Early Steroid Withdrawal Versus Continuous Steroid Immunosuppression Using a Large Real-World Database.","authors":"John C Johnson, Moosa Malik, Trine L Engebretsen, Muhammad Mujtaba, A Scott Lea, Heather L Stevenson, Michael L Kueht","doi":"10.1007/s40266-024-01147-4","DOIUrl":"https://doi.org/10.1007/s40266-024-01147-4","url":null,"abstract":"&lt;p&gt;&lt;strong&gt;Background: &lt;/strong&gt;Steroids are widely used in maintenance immunosuppression treatment in kidney transplant recipients. Older individuals undergo age-related immunosenescence that consequently decreases their ability to process and evoke a response to foreign antigens. Thus, steroids may not be necessary in preventing allograft rejection and may consequently increase older recipients' risk of long-term steroid-related adverse effects.&lt;/p&gt;&lt;p&gt;&lt;strong&gt;Objective: &lt;/strong&gt;The objective of this study was to analyze the adverse outcomes of long-term steroid immunosuppression in older kidney transplant recipients using real-world electronic medical record data.&lt;/p&gt;&lt;p&gt;&lt;strong&gt;Methods: &lt;/strong&gt;The TriNetX database \"US Collaborative Network\" was utilized to perform a propensity score-matched case-control study comparing 1-year, 3-year, and 5-year adverse effects of steroid immunosuppression in older adults (aged ≥ 65 years) kidney transplant recipients who underwent either an early-steroid withdrawal (ESW) maintenance regimen or a steroid continuous immunosuppression (SCI) regimen between 31 December, 2010 and 31 December, 2020. Early-steroid withdrawal was defined as tacrolimus plus mycophenolate mofetil maintenance with no prednisone after the seventh day post-transplant. Steroid continuous immunosuppression was defined as tacrolimus plus mycophenolate mofetil plus prednisone maintenance. Cohorts were matched on age, race/ethnicity, and risk factors for adverse steroid-related outcomes and rejection. Outcomes included post-transplant diabetes mellitus, dyslipidemia osteoporosis/fractures, myocardial infarction, glaucoma/cataract, stroke, pulmonary embolism, and malignancy. Secondary outcomes analyzed incidences of infection-related outcomes, graft-related outcomes, and recipient mortality.&lt;/p&gt;&lt;p&gt;&lt;strong&gt;Results: &lt;/strong&gt;After matching, there were 304 recipients in each group (ESW, SCI). Mean age at the time of transplant was 69.2 ± 3.7 years (ESW) and 69.2 ± 3.4 years (SCI, p = 0.96). The Kaplan-Meier analysis showed recipients who underwent SCI had increased incidences of post-transplant diabetes mellitus at 1 year (22.36% vs 30.37%, p = 0.01) and 3 years (34.89% vs 44.29%, p = 0.01), but this became non-significant at 5 years post-transplant (41.97% vs 42.6%, p = 0.34). Incidences of acute pancreatitis were higher for the SCI cohort at 3 years (p = 0.02) as well as incidences of acute myocardial infarction at 5 years post-kidney transplant (6.75% vs 14.39%, p &lt; 0.01). No difference was found for other adverse outcomes. Early-steroid withdrawal recipients experienced significantly fewer infection-related outcomes, such as cytomegalovirus, BK virus, sepsis/bacteremia, and fungal infections, compared with SCI recipients. Last, recipients who underwent ESW experienced fewer incidences of rejection and death-censored graft failure at 5 years post-transplant.&lt;/p&gt;&lt;p&gt;&lt;strong&gt;Conclusions: &lt;/strong&gt;There is currently no standard maintenance immuno","PeriodicalId":11489,"journal":{"name":"Drugs & Aging","volume":null,"pages":null},"PeriodicalIF":3.4,"publicationDate":"2024-10-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142460702","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Toxicity of Cancer Immunotherapies in Older Patients: Does Age Make a Difference?","authors":"Emine Cil, Fabio Gomes","doi":"10.1007/s40266-024-01149-2","DOIUrl":"10.1007/s40266-024-01149-2","url":null,"abstract":"<p><p>The use of immunotherapy agents especially immune checkpoint inhibitors is growing, and toxicities known as immune-related adverse events affecting any organ system may develop as a consequence of the treatment. With an ageing population, a considerable number of patients who will receive these therapies will be older adults. However, older patients who have highly heterogenous clinical characteristics, age-related changes in the immune system, a higher prevalence of comorbidities and frailty have been poorly represented in clinical trials, leaving gaps in understanding the safety of immune checkpoint inhibitor agents in this subgroup. Therefore, the safety of immune checkpoint inhibitors is a primary point of consideration when treating older patients with cancer. The available evidence is conflicting, but it generally suggests that the incidence of immune-related adverse events is not necessarily higher in older patients, but it may have a different profile. It is important to also note that the management of immune-related adverse events can be a challenge in these patients, owing to the risks associated with the use of corticosteroids and a reduced physiological reserve. A comprehensive characterisation of immune ageing, potential biomarkers to predict immune-related adverse events, the use of measures for frailty, enrolling older patients with cancer to clinical trials and analysis of real-world data are necessary to improve the evidence-based decision making for immune checkpoint inhibitor treatment in a geriatric oncology population.</p>","PeriodicalId":11489,"journal":{"name":"Drugs & Aging","volume":null,"pages":null},"PeriodicalIF":3.4,"publicationDate":"2024-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142379209","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Prevalence of Adverse Drug Reactions in Hospital Among Older Patients with and Without Dementia.","authors":"Marissa A Sakiris, Sarah N Hilmer, Mouna J Sawan, Sarita Lo, Patrick J Kelly, Fiona M Blyth, Andrew J McLachlan, Danijela Gnjidic","doi":"10.1007/s40266-024-01148-3","DOIUrl":"10.1007/s40266-024-01148-3","url":null,"abstract":"<p><strong>Background: </strong>Older inpatients with dementia are at an increased risk of an adverse drug reaction (ADR) during hospitalization.</p><p><strong>Objective: </strong>To quantify the prevalence of ADRs in older inpatients according to dementia status and ADR definition approach and to identify risk factors of ADRs during hospitalization.</p><p><strong>Methods: </strong>This was a retrospective cohort study of 2000 inpatients aged ≥ 75 years admitted consecutively to six Sydney hospitals (1 July 2016 to 31 May 2017). Dementia was defined by diagnosis in electronic medical records. ADRs were defined according to two approaches: the International Statistical Classification of Diseases and Related Health Problems, Tenth Revision, Australian Modification (ICD-10-AM) and classification by a research pharmacist (subset cohort, n = 600). A binary logistic regression was conducted to determine risk factors of ADRs.</p><p><strong>Results: </strong>Among 2000 patients, 25.9% (n = 517) were reported to have dementia. ADRs defined by ICD-10-AM were identified in 8.3% (n = 43) and 14.6% (n = 217) of inpatients with and without dementia respectively (p < 0.001). A total of 13.0% (n = 260) and 12.5% (n = 75) of patients had ADRs defined by ICD-10-AM and a research pharmacist, respectively. Key risk factors of ADRs were longer hospital stay [odds ratio (OR) 1.01, 95% confidence interval (CI) 1.01, 1.02) and a greater number of regular potentially inappropriate medicines (PIMs) on admission (OR 1.17, 95% CI 1.00, 1.38).</p><p><strong>Conclusions: </strong>ADRs were more prevalent among inpatients without dementia and when assessed by a research pharmacist. Our findings underline the need for improved ADR detection in older inpatients.</p>","PeriodicalId":11489,"journal":{"name":"Drugs & Aging","volume":null,"pages":null},"PeriodicalIF":3.4,"publicationDate":"2024-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11480104/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142343767","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The Relationship Between Antipsychotics, Cognitive Enhancers, and Major Adverse Cardiovascular/Cerebrovascular Events (MACCE) in Older Adults with Behavioral and Psychological Symptoms of Dementia.","authors":"Haylie M DeMercy, Colleen A Brenner","doi":"10.1007/s40266-024-01134-9","DOIUrl":"10.1007/s40266-024-01134-9","url":null,"abstract":"<p><strong>Background and objectives: </strong>Antipsychotics and cognitive enhancers are often used to treat psychosis and behavioral disturbances in individuals with dementia; however, these drugs have been linked with various adverse events including both metabolic and cerebro/cardiovascular events. Thus, this study sought to estimate the risk of major adverse cardiovascular/cerebrovascular events (MACCE) across four behavioral and psychological symptoms of dementia (BPSD) treatment models by exploring potential associations between antipsychotics (APs), cognitive-enhancing medications, dosage, and earlier MACCE onset.</p><p><strong>Methods: </strong>Patients were obtained from the Loma Linda University Medical Center database who were age ≥ 50 or older and who were diagnosed with dementia and BPSD symptoms. Treatment group and drug dosing were analyzed using Cox regression analyses to predict time until MACCE onset. Patient age at dementia diagnosis, sex, smoking status, race/ethnicity, and previous MACCE diagnoses were included as covariate variables.</p><p><strong>Results: </strong>The final study population consisted of 1162 individuals. Results indicated a significant effect of medication type on duration until MACCE, (p < 0.001), with the odds of experiencing a MACCE being 96.3% higher for individuals treated with both APs and cognitive enhancers (p < 0.001). There was also a significant effect of AP dosage on duration until MACCE (p < 0.001) and a significant effect of cognitive enhancer dosage on duration until a MACCE, (p < 0.001). The odds of experiencing a MACCE sooner were 238% higher for those on high doses of APs (p < 0.001) and 76% higher for individuals on high doses of cognitive enhancers (p < 0.010).</p><p><strong>Conclusion: </strong>The use of APs at high doses was associated with the greatest risk of an adverse medical outcome in older adults with dementia with concurrent behavioral symptoms. Use of AP medications in this population should include close monitoring for cardiovascular/cerebrovascular events.</p>","PeriodicalId":11489,"journal":{"name":"Drugs & Aging","volume":null,"pages":null},"PeriodicalIF":3.4,"publicationDate":"2024-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11480141/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141906198","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Comment on \"The Relationship Between Antipsychotics, Cognitive Enhancers, and Major Adverse Cardiovascular/Cerebrovascular Events (MACCE) in Older Adults with Behavioral and Psychological Symptoms of Dementia\".","authors":"Hermine Lenoir","doi":"10.1007/s40266-024-01152-7","DOIUrl":"10.1007/s40266-024-01152-7","url":null,"abstract":"","PeriodicalId":11489,"journal":{"name":"Drugs & Aging","volume":null,"pages":null},"PeriodicalIF":3.4,"publicationDate":"2024-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142388924","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}